4GAMECHANGERS TV, the future magazine: The topic today Wednesday - Social Control 4.0? How China's social credit system wants to rate its citizens by algorithm. In the Futureflash: Is Facebook really facing the end? And in 4Gamechangers Talk, Isabella Richtar talks to Thomas Arnoldner, CEO of A1 Telekom Austria Group, about the everyday gamechanger 5G and the huge e-sports market.